Take a look to our news release
Birel is ready to face 2014 with a series of technical and stylistic changes in their kart, the result of a year of intense research and development, both on the track with his racing department, which at the time with the technical department.
Structural changes had been made with consequent improvement of performance, easier driving and the constancy of the kart.
Differently from the last years, the frames for the shifter categories will have different geometries and accessories from the mono gear. They have been developed especially to be more specific and to optimizer the characteristic of the power and weight.
RY 30-S6: the frame RY30 has undergone important changes and structural improvements then it’s facile find the right set up, conjugated to a performance of excellent level. Very versatile, easily adaptable to different types of tires and conditions
RY 32-S6: the RY32-S6 has been developed in the geometry, to make it more “FREE” for the characteristics of the mono-brand categories, in order to offer better performance especially in the categories that use medium – hard tires.
Spindle: the new spindles offers the possibility to have two positions different for the steering angle in order to obtain the maximum performance and adaptation to different conditions that can be found. For the KZ version, the spindles will be the same but with fix for the caliper.
Wheel hub: the new aluminum wheel hub, will be mounted as standard on all new S6 karts. They will be more structural and solid (without the hub clamp) longer 90mm. Always with the same design will be available the wheel hub in magnesium as an option.
Eccentric Bushing: the eccentric bushing (camber and caster) has been modified to improve both the functionality and ease of installation and setting.
Clutch: the new clutch lever “DIRECT” has been completed and thanks to the tilting system the gears will be inserted faster and with more precision
Support axle bearing: The support axle bearing have been revised and stiffened to increase
the rigidity in order to improve the side TENUTA of the kart, easier driving and optimizing the
Footrest: new shaped footrest in aluminum anodized in gold color for the steering column support for S6 2014 karts.